Contact device



FIG. 1 is a top plan view of a contact device showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a another top perspective view thereof.

The broken line portion of the figure drawings is included to showunclaimed subject matter only and forms no part of the claimed design.

The ornamental design for a contact device, as shown and described.